steel 42crmo qt cold drawn steel forged bar
High quality 20Cr 40Cr 20-42CrMo cold drawn steel bar GB ASTM DIN for construction from China, China's leading bright steel round bar product, with strict quality control carbon steel round bars factories, producing high quality carbon steel round bars products.
offers 2,316 42crmo tool steel bar products. A wide variety of 42crmo tool steel bar options are available to you, such as standard, processing service, and application. Scm440 4140 Qt Steel Properties SAE4140 Steel Round BarAISI 4140 SCM440 42CrMo Cold drawn steel bar steel shafts Ready stock:1000tons . AISI4140 cold drawn steel bar; CD 4140 / 4142 alloy bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. In the annealed condition it machines at
Aug 17, 2021 · Round Steel Bar AISI4140 SAE4150 4145h 1.7225 42CrMo4 Alloy Steel. US $950-1,500 / Ton. Forging Alloy Bar 42CrMo4 4140 Scm440 5140 Forged Steel. US $800-1,000 / Ton. SAE1045 Ck45 Cold Drawn Polished Round Bar Square Steel Bar Hex Steel. US $700-900 / Ton. Basic Info. 42CrMo4 steel round 42CrMo4 forging steel 42CrMo4 bars are heated at 845°C followed by quenching in oil. Before hardening, it can be normalized by heating at 913°C for a long period of time followed by air cooling. Forging 42CrMo4 is forged at 926 to 1205°C. Hot Working 42CrMo4 steel can be hot worked at 816 to 1038°C. Cold Working